Material: Plastic and magnet
Size (single piece): approx. 4.1cm x 2.5cm x 0.6cm
Net Weight: 26g
1. For magnets are crisp, please do not hit the buckle or make it fall down.
2. Because the gravitation of the magnets is strong, for the fist use, children should use the product under the guidance of adult.
As the product with magnetic, so send a special channel, a pack is three pairs